Pull ring port cap for a medical fluid container



FIG. 1 is a perspective view of a pull ring port cap for a medical fluid container, showing my new design in conjunction with a port for the container;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view; and

FIG. 6 is a rear elevational view thereof.

The broken line showing of a flexible container and port in FIG. 1 is for background purposes only. 

The ornamental design for a pull ring port cap for a medical fluid container, substantially as shown and described. 